Our:

Continued expansion of the portfolio through new technologies, products and applications

900+

Patents granted worldwide

550+

Patent applications pending

Exclusive

Global licensor of foundational MIT patents and of University of Auckland wireless power transfer patents

WiTricity Corporation is the exclusive licensee of MIT patents for Wireless Energy Transfer. Since the original discovery, WiTricity has filed hundreds of patent applications directed to its own innovations, including improvements to the technology, product and application specific uses of the technology, and architectures and designs for safety, efficiency and control. Recently, WiTricity purchased Qualcomm Halo™, adding certain Wireless Electric Vehicle Charging (WEVC) patents owned by Qualcomm and the exclusive license from Auckland UniServices.

Licensing

WiTricity has the exclusive right to license to interested parties the MIT and WiTricity patents in any field of use, and the Auckland patents in the field of road vehicle charging. Please contact us to discuss potential licensing agreements.

  • Australia
    AU2011302083
    Wireless energy distribution system
    WiTricity
    AU2011312376
    Vehicle charger system and method
    WiTricity
    AU2012268613
    Wireless energy transfer for implantable devices
    WiTricity
    AU2012305688
    Foreign object detection in wireless energy transfer systems
    WiTricity
    AU2016231618
    Wireless energy transfer systems
    WiTricity
    AU2006269374
    Wireless non-radiative energy transfer
    MIT
    AU2007349874
    Wireless energy transfer
    MIT
    AU2010200044
    Wireless non-radiative energy transfer
    MIT
    AU2011232776
    Wireless energy transfer
    MIT
    AU2011203137
    Wireless non-radiative energy transfer
    MIT
    AU2009246310
    Wireless energy transfer, including interference enhancement
    MIT
    AU2013203919
    Wireless energy transfer
    MIT
    AU2013203947
    Wireless non-radiative energy transfer
    MIT
    AU2015210459
    Wireless energy transfer
    MIT
    AU2016203194
    Wireless non-radiative energy transfer
    MIT
    AU2008251143
    Multi power sourced electric vehicle
    Auckland UniServices
    AU2012201155
    Multi power sourced electric vehicle
    Auckland UniServices
  • Canada
    CA2844062B
    Tunable wireless power architectures
    WiTricity
    CA2813678
    Vehicle charger system and method
    WiTricity
    CA2920780
    Systems and methods for bi-state impedance conversion in wireless power transfer
    WiTricity
    CA2914062
    SYSTEMS, METHODS, AND APPARATUS RELATED TO MUTUAL DETECTION AND IDENTIFICATION OF ELECTRIC VEHICLE AND CHARGING STATION
    WiTricity
    CA2738654
    Wireless energy transfer systems - CA2738654 -
    WiTricity
    CA2615123
    Wireless non-radiative energy transfer
    MIT
    CA2724341
    Wireless energy transfer, including interference enhancement
    MIT
    CA2682284
    Wireless energy transfer
    MIT
  • China
    CN303634355S
    Resonator coil
    WiTricity
    CN303634357S
    Mold and coil
    WiTricity
    CN304030495S
    Resonator coil
    WiTricity
    ZL200880006888.2
    Wireless power apparatus and methods
    WiTricity
    ZL200980126564.7
    Wireless high power transfer under regulatory constraints
    WiTricity
    ZL201080016702.9
    Wireless energy transfer in lossy environments
    WiTricity
    ZL201180018028.2
    Wireless power antenna alignment adjustment system for vehicles
    WiTricity
    ZL201180064597.0
    Wireless energy transfer and continuous radio station signal coexistence
    WiTricity
    ZL200980113946.6
    Short range efficient wireless power transfer
    WiTricity
    ZL201180058927.5
    Method and apparatus for powering or charging an electric vehicle
    WiTricity
    ZL201180054554.4
    Wireless energy distribution system
    WiTricity
    ZL201280038109.3
    Wireless energy transfer for implantable devices
    WiTricity
    ZL200980147815.X
    Wireless energy transfer systems
    WiTricity
    ZL201180028942.5
    Adaptive wireless energy transfer system
    WiTricity
    ZL201180021367.6
    Wireless energy transfer converters
    WiTricity
    ZL201380054577.4
    System and method for inductance compensation in wireless power transfer
    WiTricity
    ZL201280049601.0
    Foreign object detection in wireless energy transfer systems
    WiTricity
    ZL201410677953.1
    Wireless power transmission in electric vehicles
    WiTricity
    ZL201380036625.7
    Systems, methods, and apparatus for detection of metal objects in a predetermined space
    WiTricity
    ZL201480024711.0
    System and method for detecting the presence of a moving object below a vehicle
    WiTricity
    ZL201480039693.3
    Systems, methods, and apparatus related to mutual detection and identification of electric vehicle and charging station
    WiTricity
    ZL201380034127.9
    Systems, methods, and apparatus related to electric vehicle parking and wireless charging
    WiTricity
    ZL201480042653.4
    Systems, methods, and apparatus related to detecting and identifying electric vehicle and charging station
    WiTricity
    ZL201280018448.5
    Antenna alignment and vehicle guidance for wireless charging of electric vehicles
    WiTricity
    ZL201380037513.3
    Tuning circuit and method for wireless power transfer systems
    WiTricity
    ZL201380046798.7
    Wireless power transfer system coil arrangements and method of operation
    WiTricity
    ZL201380039834.7
    Selective communication based on distance from a plurality of electric vehicle wireless charging stations in a facility
    WiTricity
    ZL201380046975.1
    Wireless power transfer system coil arrangements and method of operation
    WiTricity
    ZL201380014531.X
    Wireless power transfer device and method of manufacture
    WiTricity
    ZL201380056764.6
    Coil arrangements in wireless power transfer systems for low electromagnetic emissions
    WiTricity
    ZL201380046973.2
    Wireless power transfer system coil arrangements and method of operation
    WiTricity
    ZL201310070591.5
    Wireless power apparatus and methods
    WiTricity
    ZL201380033423.7
    Method and apparatus of transferring wireless power to an electric vehicle
    WiTricity
    ZL201410472151.7
    Wireless high power transfer under regulatory constraints
    WiTricity
    ZL201480005043.7
    Method of multi-coil operation and optimization
    WiTricity
    ZL201380036632.7
    Systems, methods, and apparatus for detection of metal objects in a predetermined space using the magnetic field generated by an inductive power transmitter
    WiTricity
    ZL201380014530.5
    Magnetically permeable structures
    WiTricity
    ZL201280048893.6
    Tunable wireless power architectures
    WiTricity
    ZL201480064577.7
    System and method to avoid magnetic power loss while providing alternating current through a ferromagnetic material
    WiTricity
    ZL201480047010.9
    System and method for alignment and compatibility detection for a wireless power transfer system
    WiTricity
    ZL201380014667.0
    Wireless power transfer apparatus and method of manufacture
    WiTricity
    ZL201480024017.9
    Vehicle charging pad having reduced thickness
    WiTricity
    ZL201480056257.7
    Systems, methods, and apparatus for increased foreign object detection loop array sensitivity
    WiTricity
    ZL201580004940.0
    Systems and methods for electric vehicle induction coil alignment
    WiTricity
    ZL201380042417.8
    Power supply control in wireless power transfer systems
    WiTricity
    ZL201480008123.8
    Modular inductive power transfer power supply and method of operation
    WiTricity
    ZL201380037536.4
    Device alignment and identification in inductive power transfer systems
    WiTricity
    ZL201480050304.7
    Systems and methods for bi-state impedance conversion in wireless power transfer
    WiTricity
    ZL201580013247.X
    Electric vehicle induction coil housing with interengagement structure for ferrite tile assemblies
    WiTricity
    ZL201480050303.2
    Pickup coil design for tight spaces and asymmetrical coupling
    WiTricity
    ZL201480052981.2
    Device alignment in inductive power transfer systems
    WiTricity
    ZL201480066188.8
    Compliance assessment of human exposure from wireless electric vehicle charging system
    WiTricity
    ZL201480039898.1
    Integration of electronic components in inductive power transfer systems
    WiTricity
    ZL201580031183.6
    System and method for adaptive charging compliance control
    WiTricity
    ZL201580020346.0
    Base distribution network for dynamic wireless charging
    WiTricity
    ZL201580073233.7
    Asymmetrically layered stacked coils and/or chamfered ferrite in wireless power transfer applications
    WiTricity
    ZL201580020347.5
    Inductive power supply for vehicles comprising a plurality of charging coils having a shorter pitch than the pick-up coils
    WiTricity
    ZL 201710418080.6
    SYSTEMS, METHODS, AND APPARATUS RELATED TO MUTUAL DETECTION AND IDENTIFICATION OF ELECTRIC VEHICLE AND CHARGING STATION
    WiTricity
    ZL 201611261159.4
    Adaptive wireless energy transfer system
    WiTricity
    ZL 201480049630.6
    Systems, methods, and apparatus related to guidance and alignment for an electric vehicle and charging station
    WiTricity
    ZL201380067170.5
    Foreign object detection in wireless energy transfer systems - WiTricity
    WiTricity
    ZL 201580012121.0
    SYSTEM AND METHOD FOR REDUCING EMISSIONS FOR POLARIZED COIL SYSTEMS FOR WIRELESS INDUCTIVE POWER TRANSFER
    WiTricity
    ZL 201480066887.2
    Coil topologies for inductive power transfer
    WiTricity
    ZL 201580020454.8
    Devices, systems, and method for power control of dynamic electric vehicle charging systems
    WiTricity
    ZL 201580048077.9
    System and method for reactive power control in dynamic inductive power transfer systems
    WiTricity
    ZL 201580012630.3
    Systems, methods, and apparatus for radar-based detection of objects in a predetermined space
    WiTricity
    ZL 201580015230.8
    System and method for frequency protection in wireless charging
    WiTricity
    ZL 201580024599.5
    Systems, methods, and apparatus for foreign object detection loop based on inductive thermal sensing
    WiTricity
    ZL 201580039738.1
    Guidance and alignment system and methods for electric vehicle wireless charging systems
    WiTricity
    ZL 201580056461.3
    Systems, methods, and apparatus for living object protection in wireless power transfer applications
    WiTricity
    ZL 201580069683.9
    SYSTEMS, METHODS, AND APPARATUS FOR DETECTING FERROMAGNETIC FOREIGN OBJECTS IN A PREDETERMINED SPACE
    WiTricity
    ZL201580069099.3
    SYSTEMS, APPARATUS AND METHOD FOR ADAPTIVE WIRELESS POWER TRANSFER
    WiTricity
    ZL201380043725.2
    System and method for power output control in wireless power transfer systems
    WiTricity
    ZL 201480029092.4
    Primary power supply tuning network for two coil device and method of operation
    WiTricity
    ZL200680032299.2
    Wireless non-radiative energy transfer
    MIT
    ZL201010214681.3
    Wireless non-radiative energy transfer
    MIT
    ZL200780053126.3
    Wireless energy transfer
    MIT
    ZL201110185992.6
    Wireless non-radiative energy transfer
    MIT
    ZL200980127634.0
    Wireless energy transfer, including interference enhancement
    MIT
    ZL201110311000.X
    Wireless energy transfer
    MIT
    ZL201310098809.8
    Wireless energy transfer
    MIT
    ZL201310585104.9
    Wireless energy transfer, including interference enhancement
    MIT
    ZL201210472059.1
    Wireless non-radiative energy transfer
    MIT
    ZL201310280724.1
    Wireless energy transfer
    MIT
    ZL200780012613.5
    Single phase power supply for inductively coupled power transfer systems
    Auckland UniServices
    ZL200780020724.0
    Pick-up apparatus for inductive power transfer systems
    Auckland UniServices
    ZL200880023317.X
    Multi power sourced electric vehicle
    Auckland UniServices
    ZL201080042396.6
    Roadway powered electric vehicle system
    Auckland UniServices
    ZL201080012846.7
    Inductive power transfer apparatus
    Auckland UniServices
    ZL200980143019.9
    Inductively coupled ac power transfer
    Auckland UniServices
    ZL201180049292.2
    Inductive power transfer control
    Auckland UniServices
    ZL201180035293.1
    Inductive power transfer system primary track topologies
    Auckland UniServices
    ZL201280030503.2
    Load control for bi-directional inductive power transfer systems
    Auckland UniServices
    ZL201180051750.6
    Inductive power transfer pick up circuits
    Auckland UniServices
    ZL201280038877.9
    Double conductor single phase inductive power transfer tracks
    Auckland UniServices
    ZL201080031336.4
    Inductive power transfer apparatus and electric autocycle charger including the inductive power transfer apparatus
    Auckland UniServices
    ZL201310012148.2
    Multi power sourced electric vehicle
    Auckland UniServices
    ZL201280069521.1
    Inductive power transfer system and method
    Auckland UniServices
    ZL201380058928.9
    Vehicle or moving object detection
    Auckland UniServices
    ZL201510164448.1
    Multi power sourced electric vehicle
    Auckland UniServices
    ZL201380017845.5
    VAR control for inductive power transfer systems
    Auckland UniServices
    ZL201380055662.2
    Improved efficiency non-self tuning wireless power transfer systems
    Auckland UniServices
  • Finland
    EP3013628
    Systems, methods, and apparatus related to mutual detection and identification of electric vehicle and charging station
    WiTricity
    EP3036820
    Systems and methods for bi-state impedance conversion in wireless power transfer
    WiTricity
    EP3031117
    System and method for alignment and compatibility detection for a wireless power transfer system
    WiTricity
    EP3130055
    Base distribution network for dynamic wireless charging
    WiTricity
    EP3192141
    Systems, methods, and apparatus for integrated tuning capacitors in charging coil structure
    WiTricity
  • Great Britain
    EP2754222
    Foreign object detection in wireless energy transfer systems
    WiTricity
    EP2571716
    Adaptive wireless energy transfer system
    WiTricity
    EP2867974
    Electric vehicle wireless charging with monitoring of duration of charging operational mode
    WiTricity
    EP2873132
    Tuning circuit and method for wireless power transfer systems
    WiTricity
    EP3013628
    Systems, methods, and apparatus related to mutual detection and identification of electric vehicle and charging station
    WiTricity
    EP2617120
    Wireless energy distribution system
    WiTricity
    EP3044845
    Systems, methods, and apparatus for increased foreign object detection loop array sensitivity
    WiTricity
    EP3025405
    Device alignment in inductive power transfer systems
    WiTricity
    EP3013630
    Systems, methods, and apparatus related to detecting and identifying electric vehicle and charging station
    WiTricity
    EP2984730
    Primary power supply tuning network for two coil device and method of operation
    WiTricity
    EP3036820
    Systems and methods for bi-state impedance conversion in wireless power transfer
    WiTricity
    EP2632762
    Wireless energy transfer via coupled parasitic resonators
    WiTricity
    EP2652877
    Wireless energy transfer and continuous radio station signal coexistence
    WiTricity
    EP2909061
    System and method for inductance compensation in wireless power transfer
    WiTricity
    EP3031117
    System and method for alignment and compatibility detection for a wireless power transfer system
    WiTricity
    EP2198477
    Maximizing power yield from wireless power magnetic resonators
    WiTricity
    EP2896103
    Wireless power transfer system coil arrangements and method of operation
    WiTricity
    EP3130055
    Base distribution network for dynamic wireless charging
    WiTricity
    EP3192141
    Systems, methods, and apparatus for integrated tuning capacitors in charging coil structure
    WiTricity
    EP3120463
    Systems, methods, and apparatus for radar-based detection of objects in a predetermined space
    WiTricity
    EP2719057
    Wireless energy transfer for implantable devices
    WiTricity
    EP2697910
    Antenna alignment and vehicle guidance for wireless charging of electric vehicles
    WiTricity
    EP2959568
    Modular inductive power transfer power supply and method of operation
    WiTricity
    EP3207402
    Systems, methods, and apparatus for living object protection in wireless power transfer applications
    WiTricity
    EP3212456
    System and method for multi-coil dual backbone dynamic inductive power transfer
    WiTricity
    EP3132518
    System and method for frequency protection in wireless charging
    WiTricity
    EP3084914
    Coil topologies for inductive power transfer
    WiTricity
    EP2764604
    Tunable wireless power architectures
    WiTricity
    EP3185432
    Wireless energy transfer systems
    WiTricity
    EP3216104
    Systems, methods, and apparatus for detecting ferromagnetic foreign objects in a predetermined space
    WiTricity
    EP2769455
    Wireless energy transfer for photovoltaic panels
    WiTricity
    EP3191338
    System and method for reactive power control in dynamic inductive power transfer systems
    WiTricity
    EP2301133
    Wireless high power transfer under regulatory constraints
    WiTricity
    EP3167532
    Resonator balancing in wireless power transfer systems
    WiTricity
    EP2984733
    Wireless energy transfer in a vehicle
    WiTricity
    EP3203604
    Controlling wireless power transfer systems
    WiTricity
    EP3131777
    Inductive power supply for vehicles comprising a plurality of charging coils having a shorter pitch than the pick-up coils
    WiTricity
    EP3192088
    System and method for reducing leakage flux in wireless charging systems
    WiTricity
    EP3059875
    Wireless energy transfer systems
    WiTricity
    EP3044548
    Systems, methods, and apparatus related to guidance and alignment for an electric vehicle and charging station
    WiTricity
    EP3252962
    Wireless energy transfer converters
    WiTricity
    EP3131776
    Inductive power supply for vehicles comprising a plurality of charging coils which can be operated in different sequences
    WiTricity
    EP3096972
    Systems and methods for electric vehicle induction coil alignment
    WiTricity
    EP3177478
    Methods and apparatus for tuning and controlling double couple inductive power transfer systems
    WiTricity
    EP2872928
    Systems, methods, and apparatus for detection of metal objects in a predetermined space using the magnetic field generated by an inductive power transmitter
    WiTricity
    EP2281322
    Wireless energy transfer, including interference enhancement
    MIT
    EP2345100
    Efficient near-field wireless energy transfer using adiabatic system variations
    MIT
    EP1219000
    Control of series-resonant inductive pickups
    Auckland UniServices
    EP3044862
    Resonant power supply with self tuning
    Auckland UniServices
    EP2724448
    Load control for bi-directional inductive power transfer systems
    Auckland UniServices
  • Hong Kong
    HK1196475B
    Wireless energy transfer for implantable devices
    WiTricity
    HK1194869B
    Foreign object detection in wireless energy transfer systems
    WiTricity
    HK1193509
    Wireless energy transfer
    MIT
    HK1154122
    Wireless energy transfer, including interference enhancement
    MIT
    HK1195972
    Wireless energy transfer, including interference enhancement
    MIT
    HK1183380
    Wireless non-radiative energy transfer
    MIT
    HK1191140
    Wireless energy transfer
    MIT
  • Hungary
    EP3013628
    Systems, methods, and apparatus related to mutual detection and identification of electric vehicle and charging station
    WiTricity
    EP3036820
    Systems and methods for bi-state impedance conversion in wireless power transfer
    WiTricity
    EP3031117
    System and method for alignment and compatibility detection for a wireless power transfer system
    WiTricity
    EP3130055
    Base distribution network for dynamic wireless charging
    WiTricity
    EP3192141
    Systems, methods, and apparatus for integrated tuning capacitors in charging coil structure
    WiTricity
  • India
    IN284834
    Wireless high power transfer under regulatory constraints
    WiTricity
    IN288188
    Maximizing power yield from wireless power magnetic resonators
    WiTricity
    IN290190
    Wireless power apparatus and methods
    WiTricity
    IN314790
    Short range efficient wireless power transfer
    WiTricity
    IN309092
    Wireless non-radiative energy transfer
    MIT
  • Ireland
    EP2719057
    Wireless energy transfer for implantable devices
    WiTricity
  • Europe
    EP003322270-0001
    Resonator coil
    WiTricity
    EP003322270-0002
    Resonator coil
    WiTricity
    EP002712117-0001
    Resonator coil
    WiTricity
    EP002712117-0002
    Resonator coil
    WiTricity
    EP002712117-0004
    Mold and coil
    WiTricity
    EP002712117-0006
    Mold and coil
    WiTricity
    EP2873131
    Device alignment and identification in inductive power transfer systems
    WiTricity
    EP2873160
    Systems, methods, and apparatus for detection of metal objects in a predetermined space
    WiTricity
    EP3096972
    Systems and methods for electric vehicle induction coil alignment
    WiTricity
    EP3143629
    System, method and apparatus for reducing the height of bipolar transmitters and/or receivers in electric vehicle charging
    WiTricity
    EP3177478
    Methods and apparatus for tuning and controlling double couple inductive power transfer systems
    WiTricity
    EP3248268
    Methods and apparatus for a modular coil holder for an extended wireless charging roadway assembly
    WiTricity
    EP3241265
    SYSTEMS, METHODS, AND APPARATUS FOR DETECTING FOREIGN OBJECTS
    WiTricity
    EP3294586
    INTEGRATION OF POSITIONING ANTENNAS IN WIRELESS INDUCTIVE CHARGING POWER APPLICATIONS
    WiTricity
    EP2872928
    Systems, methods, and apparatus for detection of metal objects in a predetermined space using the magnetic field generated by an inductive power transmitter
    WiTricity
  • France
    EP2754222
    Foreign object detection in wireless energy transfer systems
    WiTricity
    EP2571716
    Adaptive wireless energy transfer system
    WiTricity
    EP2867974
    Electric vehicle wireless charging with monitoring of duration of charging operational mode
    WiTricity
    EP2873132
    Tuning circuit and method for wireless power transfer systems
    WiTricity
    EP3013628
    Systems, methods, and apparatus related to mutual detection and identification of electric vehicle and charging station
    WiTricity
    EP2617120
    Wireless energy distribution system
    WiTricity
    EP3044845
    Systems, methods, and apparatus for increased foreign object detection loop array sensitivity
    WiTricity
    EP3025405
    Device alignment in inductive power transfer systems
    WiTricity
    EP3013630
    Systems, methods, and apparatus related to detecting and identifying electric vehicle and charging station
    WiTricity
    EP2984730
    Primary power supply tuning network for two coil device and method of operation
    WiTricity
    EP3036820
    Systems and methods for bi-state impedance conversion in wireless power transfer
    WiTricity
    EP2632762
    Wireless energy transfer via coupled parasitic resonators
    WiTricity
    EP2652877
    Wireless energy transfer and continuous radio station signal coexistence
    WiTricity
    EP2909061
    System and method for inductance compensation in wireless power transfer
    WiTricity
    EP3031117
    System and method for alignment and compatibility detection for a wireless power transfer system
    WiTricity
    EP2198477
    Maximizing power yield from wireless power magnetic resonators
    WiTricity
    EP2896103
    Wireless power transfer system coil arrangements and method of operation
    WiTricity
    EP3130055
    Base distribution network for dynamic wireless charging
    WiTricity
    EP3192141
    Systems, methods, and apparatus for integrated tuning capacitors in charging coil structure
    WiTricity
    EP3120463
    Systems, methods, and apparatus for radar-based detection of objects in a predetermined space
    WiTricity
    EP2719057
    TRANSFERT D'ÉNERGIE SANS FIL POUR DISPOSITIFS IMPLANTABLES
    WiTricity
    EP2697910
    Antenna alignment and vehicle guidance for wireless charging of electric vehicles
    WiTricity
    EP2959568
    Modular inductive power transfer power supply and method of operation
    WiTricity
    EP3207402
    Systems, methods, and apparatus for living object protection in wireless power transfer applications
    WiTricity
    EP3212456
    System and method for multi-coil dual backbone dynamic inductive power transfer
    WiTricity
    EP3132518
    System and method for frequency protection in wireless charging
    WiTricity
    EP3084914
    Coil topologies for inductive power transfer
    WiTricity
    EP2764604
    Tunable wireless power architectures
    WiTricity
    EP3185432
    SYSTÈMES DE TRANSFERT D'ÉNERGIE SANS FIL
    WiTricity
    EP3216104
    Systems, methods, and apparatus for detecting ferromagnetic foreign objects in a predetermined space
    WiTricity
    EP2769455
    Wireless energy transfer for photovoltaic panels
    WiTricity
    EP3167532
    Resonator balancing in wireless power transfer systems
    WiTricity
    EP2984733
    Wireless power transfer in a vehicle
    WiTricity
    EP3203604
    Controlling wireless power transfer systems
    WiTricity
    EP3131777
    Inductive power supply for vehicles comprising a plurality of charging coils having a shorter pitch than the pick-up coils
    WiTricity
    EP3192088
    System and method for reducing leakage flux in wireless charging systems
    WiTricity
    EP3059875
    Wireless energy transfer systems
    WiTricity
    EP3044548
    Systems, methods, and apparatus related to guidance and alignment for an electric vehicle and charging station
    WiTricity
    EP3096972
    Systems and methods for electric vehicle induction coil alignment
    WiTricity
    EP2872928
    Systems, methods, and apparatus for detection of metal objects in a predetermined space using the magnetic field generated by an inductive power transmitter
    WiTricity
    EP3177478
    Methods and apparatus for tuning and controlling double couple inductive power transfer systems
    WiTricity
    EP3252962
    Wireless energy transfer converters
    WiTricity
    EP2281322B1
    Wireless energy transfer, including interference enhancement
    MIT
    EP2345100
    Efficient near-field wireless energy transfer using adiabatic system variations
    MIT
    EP1219000
    Control of series-resonant inductive pickups
    Auckland UniServices
    EP3044862
    Resonant power supply with self tuning
    Auckland UniServices
    EP2724448
    Load control for bi-directional inductive power transfer systems
    Auckland UniServices
  • Germany
    DE60 2012 012 523.3
    Foreign object detection in wireless energy transfer systems
    WiTricity
    DE60 2011 027 087.7
    Adaptive wireless energy transfer system
    WiTricity
    DE60 2013 011 845.0
    Electric vehicle wireless charging with monitoring of duration of charging operational mode
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    Tuning circuit and method for wireless power transfer systems
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    DE60 2014 004 394.1
    Systems, methods, and apparatus related to mutual detection and identification of electric vehicle and charging station
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    DE60 2011 034 549.4
    Wireless energy distribution system
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    DE60 2014 006 414.0
    Systems, methods, and apparatus for increased foreign object detection loop array sensitivity
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    DE60 2014 006 658.5
    Device alignment in inductive power transfer systems
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    DE60 2014 006 648.8
    Systems, methods, and apparatus related to detecting and identifying electric vehicle and charging station
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    DE60 2014 007 923.7
    Primary power supply tuning network for two coil device and method of operation
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    DE60 2014 010 145.3
    Systems and methods for bi-state impedance conversion in wireless power transfer
    WiTricity
    DE60 2011 038 387.6
    Wireless energy transfer via coupled parasitic resonators
    WiTricity
    DE60 2011 038 406.6
    Wireless energy transfer and continuous radio station signal coexistence
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    DE60 2013 021 794.7
    System and method for inductance compensation in wireless power transfer
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    DE60 2014 011 053.3
    System and method for alignment and compatibility detection for a wireless power transfer system
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    DE60 2008 051 001.8
    Maximizing power yield from wireless power magnetic resonators
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    DE60 2013 023 141.9
    Wireless power transfer system coil arrangements and method of operation
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    DE60 2015 005 468.7
    Base distribution network for dynamic wireless charging
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    DE60 2015 006 893.9
    Systems, methods, and apparatus for integrated tuning capacitors in charging coil structure
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    DE60 2015 007 454.8
    Systems, methods, and apparatus for radar-based detection of objects in a predetermined space
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    DE60 2012 043 106.7
    DRAHTLOSE ENERGIEÜBERTRAGUNG FÜR IMPLANTIERBARE VORRICHTUNGEN
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    DE60 2012 044 168.2
    Antenna alignment and vehicle guidance for wireless charging of electric vehicles
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    DE60 2014 023 662.6
    Modular inductive power transfer power supply and method of operation
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    DE60 2015 010 519.2
    DE60 2015 010 519.2
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    DE60 2015 011 026.9
    System and method for multi-coil dual backbone dynamic inductive power transfer
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    DE60 2015 012 730.7
    Devices, systems, and method for power control of dynamic electric vehicle charging systems
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    DE60 2015 012 731.5
    System and method for frequency protection in wireless charging
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    DE60 2014 028 029.3
    Coil topologies for inductive power transfer
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    DE60 2012 048 183.8
    ABSTIMMBARE DRAHTLOSLEISTUNGSARCHITEKTUREN
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    DE60 2009 053 275.8
    DRAHTLOSE STROMÜBERTRAGUNGSSYSTEME
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    DE60 2015 016 768.6
    Systems, methods, and apparatus for detecting ferromagnetic foreign objects in a predetermined space
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    DE60 2012 051 381
    Wireless energy transfer for photovoltaic panels
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    DE60 2009 054 880.8
    Wireless high power transfer under regulatory constraints
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    DE60 2015 018 347.9
    Resonator balancing in wireless power transfer systems
    WiTricity
    DE60 2014 034 709.6
    Wireless power transfer in a vehicle
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    DE60 2017 000 867.2
    Controlling wireless power transfer systems
    WiTricity
    DE60 2015 020 377.1
    Inductive power supply for vehicles comprising a plurality of charging coils having a shorter pitch than the pick-up coils
    WiTricity
    DE60 2015 023 258.5
    System and method for reducing leakage flux in wireless charging systems
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    DE60 2009 056 931.7
    Wireless energy transfer systems
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    DE60 2014 041 882.1
    Systems, methods, and apparatus related to guidance and alignment for an electric vehicle and charging station
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    DE60 2011 055 038.1
    Wireless energy transfer converters
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    DE60 2015 026 308.1
    Inductive power supply for vehicles comprising a plurality of charging coils which can be operated in different sequences
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    DE60 2013 053 297
    Systems, methods, and apparatus for detection of metal objects in a predetermined space using the magnetic field generated by an inductive power transmitter
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    EP3177478
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    DE60 2009 037 065.0
    Wireless energy transfer, including interference enhancement
    MIT
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    Efficient near-field wireless energy transfer using adiabatic system variations
    MIT
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    Control of series-resonant inductive pickups
    Auckland UniServices
    DE60 2014 016 988.0
    Resonant power supply with self tuning
    Auckland UniServices
    DE60 2012 057 198.5
    Load control for bi-directional inductive power transfer systems
    Auckland UniServices
  • Italy
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    Foreign object detection in wireless energy transfer systems
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  • Japan
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    JP5893631
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    JP6033552
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    JP6094762
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    JP6124882
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    JP6140220
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    JP6144728
    Wireless power antenna alignment adjustment system for vehicles
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    JP6148234
    Tunable wireless power architectures
    WiTricity
    JP6158159
    Wireless high power transfer under regulatory constraints
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    JP6185472
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    JP6199975
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    JP6227805
    System and method for adaptive charging compliance control
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    JP6254575
    Magnetically permeable structures
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    JP6262750
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    JP6262750
    System and method for inductance compensation in wireless power transfer
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    JP6266616
    Systems, methods, and apparatus for detection of metal objects in a predetermined space
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    JP6275721
    Power supply control in wireless power transfer systems
    WiTricity
    JP6309517
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    JP6317349
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    JP6312882
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    JP6325752
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    MIT
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    MIT
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    MIT
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    MIT
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    MIT
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    MIT
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    Auckland UniServices
    JP5399080
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    Auckland UniServices
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    Auckland UniServices
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    Auckland UniServices
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    Auckland UniServices
    JP6060158
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    Auckland UniServices
    JP6133775
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    Auckland UniServices
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    Auckland UniServices
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    Auckland UniServices
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    Auckland UniServices
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    Auckland UniServices
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    Auckland UniServices
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    Auckland UniServices
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    Auckland UniServices
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  • Spain
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  • Sweden
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  • Taiwan
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  • Turkey
    EP3025405
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  • United States
    USD636,333
    Wireless power source
    WiTricity
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    WiTricity
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    WiTricity
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    WiTricity
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    Wireless energy transfer systems
    WiTricity
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    WiTricity
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    WiTricity
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    WiTricity
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    WiTricity
    US8,587,153
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    WiTricity
    US8,587,153
    Wireless energy transfer using high Q resonators for lighting applications
    WiTricity
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    WiTricity
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    Resonator arrays for wireless energy transfer
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    US8,614,526
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    WiTricity
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    WiTricity
    US8,729,737
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    WiTricity
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    Printed resonator coil
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    WiTricity
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    WiTricity
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    WiTricity
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    WiTricity
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    Safety systems for wireless energy transfer in vehicle applications
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    WiTricity
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    WiTricity
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    WiTricity
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    WiTricity
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    WiTricity
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    WiTricity
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    WiTricity
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    Base magnetics and sequence design for dynamic systems
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    Resonator coil
    WiTricity
    USD770,402
    Coil
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    USD770,404
    Resonator coil
    WiTricity
    USD770,403
    Coil
    WiTricity
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    WiTricity
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    WiTricity
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    WiTricity
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    MIT
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    MIT
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    MIT
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    MIT
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    MIT
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    MIT
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    MIT
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    Auckland UniServices
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    Auckland UniServices
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    Auckland UniServices
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    Auckland UniServices
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    Auckland UniServices
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    Auckland UniServices
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    Auckland UniServices
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    Auckland UniServices
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    Auckland UniServices
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